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T-SQL in 30 DaysQuery and shape data

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T-SQL in 30 Days
A daily guide that takes you from beginner to advanced T-SQL on SQL Server 2025, using one realistic practice database throughout.
1. 01 · Before you start
2. 02 · Week 1: Advanced querying foundations
3. 03 · Week 2: Joins, set operations and advanced retrieval
4. 04 · Week 3: Data modification and programmability
5. 05 · Week 4: Performance and expert topics
Beginner32 lessons · 82 hrs 40 min writtenStart track

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